binaryclock.py

#!/usr/bin/env python

import unicornhathd
import datetime
import numpy as np


print("""Unicorn HAT HD: Rainbow
OMG MY EYES.
Press Ctrl+C to exit!
""")

unicorn = unicornhathd

unicorn.rotation(270)

step = 0
try:
    while True:
        d = datetime.datetime.now()
        timearray = np.array([d.microsecond/10, d.second, d.minute, d.hour, d.day, d.month, d.year-2000], dtype=np.uint8)
        bitarray = np.unpackbits(timearray, axis=0)[::-1].reshape(-1,8)
        unicorn._buf[1:8,0:8,0] = bitarray*255
        unicorn.show()

except KeyboardInterrupt:
    unicorn.off()